[Pacemaker] Fixed! - Re: Problem with dual-PDU fencing node with redundant PSUs

[Vladislav Bogdanov]

02.07.2013 08:46, Andrew Beekhof wrote:
> Is "How important is the ability to use redundant PDUs for fencing?" better?

Yes.
I'd only add ...redundant PDUs (or similar) for fencing...

> 
> On 02/07/2013, at 3:30 PM, Vladislav Bogdanov <bubble at hoster-ok.com> wrote:
> 
>> 02.07.2013 03:10, Andrew Beekhof wrote:
>>>
>>> On 02/07/2013, at 8:51 AM, Andrew Beekhof <andrew at beekhof.net> wrote:
>>>
>>>>
>>>> On 01/07/2013, at 10:19 PM, Vladislav Bogdanov <bubble at hoster-ok.com> wrote:
>>>>
>>>>> 01.07.2013 15:10, Andrew Beekhof wrote:
>>>>>
>>>>>>
>>>>>> And if people start using it, then we might look at simplifying it.
>>>>>
>>>>> May be it's worth to have anonymous poll at clusterlabs.org for that?
>>>>
>>>> I'll try and put one up today
>>>
>>> http://clusterlabs.org/polls/
>>
>> IMHO poll question there differs from what we discuss here.
>> Probably it is very hard to transform this issue into just one question
>> without loosing some important details.
>>
>> For me, example of redundant fencing devices are IPMI and PDU. Use one
>> OR other = redundancy. This is already supported with fencing_topology.
>>
>> PSU/PDU/circuit pairs are different from that. Use one AND another. I
>> would not say it is "redundant fencing device". Probably you can replace
>> that poll question with "How important is support for multi-<something>
>> fencing devices (like redundant PDUs)". Can't find adequate term tough.
>>
>>
>>
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> 
> 
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